| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H3O2 + Cl2 = 2 ClC2H3O2
Pb(BrO3)4 + Ca(ClO4)2 = Pb(ClO4)4 + Ca(BrO3)2 =>
Pb(BrO3)4 + 2 Ca(ClO4)2 = Pb(ClO4)4 + 2 Ca(BrO3)2
Co(OH)2 + NaClO + H2O = NaCl + Co(OH)3 =>
2 Co(OH)2 + NaClO + H2O = NaCl + 2 Co(OH)3
HPO4 + CaOH = CaPO4 + H2O =>
HPO4 + CaOH = CaPO4 + H2O
BaS + KNO3 = Ba(NO3)2 + K2S =>
BaS + 2 KNO3 = Ba(NO3)2 + K2S
AgCl + NaNO3 + NH3 + H2O = AgNO3 + NH3Cl + NaH =>
10 AgCl + 9 NaNO3 + 11 NH3 + 3 H2O = 10 AgNO3 + 10 NH3Cl + 9 NaH
LiOH + Zn(NO3)2 = Zn(OH)2 + LiNO3 =>
2 LiOH + Zn(NO3)2 = Zn(OH)2 + 2 LiNO3
KOH + HCO3 = KCO3 + HOH =>
KOH + HCO3 = KCO3 + HOH
PbCl4 + NaBr = Br2 + NaCl + PbCl2 =>
PbCl4 + 2 NaBr = Br2 + 2 NaCl + PbCl2
Pb(BrO3)4 + Ca(ClO4)2 = Pb(ClO4)4 + Ca(BrO3)2 =>
Pb(BrO3)4 + 2 Ca(ClO4)2 = Pb(ClO4)4 + 2 Ca(BrO3)2
CuBr2 + H2SO4 = CuSO4 + Br2H2 =>
CuBr2 + H2SO4 = CuSO4 + Br2H2
KMnO4 + C2H5OH + H2SO4 = K2SO4 + MnO2 + CH3COOH + H2O =>
4 KMnO4 + 3 C2H5OH + 2 H2SO4 = 2 K2SO4 + 4 MnO2 + 3 CH3COOH + 5 H2O
KOH + HCO3 = KCO3 + HOH =>
KOH + HCO3 = KCO3 + HOH
Pb(BrO3)4 + Ca(ClO4)2 = Pb(ClO4)4 + Ca(BrO3)2 =>
Pb(BrO3)4 + 2 Ca(ClO4)2 = Pb(ClO4)4 + 2 Ca(BrO3)2
K3Cl2 + PO4Ca = K3PO4 + CaCl2 =>
K3Cl2 + PO4Ca = K3PO4 + CaCl2
Mn3(PO4)4 + K2CO3 = Mn(CO3)2 + K3PO4 =>
Mn3(PO4)4 + 6 K2CO3 = 3 Mn(CO3)2 + 4 K3PO4
CoCl2*2H2O + H2O = CoCl2*6H2O =>
CoCl2*2H2O + 4 H2O = CoCl2*6H2O
Mg(OH)2*MgCO3 + HCl = MgCl2 + Mg(HCO3)2 + H2O =>
2 Mg(OH)2*MgCO3 + 6 HCl = 3 MgCl2 + Mg(HCO3)2 + 4 H2O
C2H3O2 + Cl2 = ClC2H3O2 =>
2 C2H3O2 + Cl2 = 2 ClC2H3O2
Cr2O3 + KClO + H2SO4 = CrSO4 + KClO3 + H2O =>
2 Cr2O3 + KClO + 4 H2SO4 = 4 CrSO4 + KClO3 + 4 H2O
KOH + HCO3 = KCO3 + HOH =>
KOH + HCO3 = KCO3 + HOH
Bi + O2 = Bi22O3 =>
44 Bi + 3 O2 = 2 Bi22O3
Pb(BrO3)4 + Ca(ClO4)2 = Pb(ClO4)4 + Ca(BrO3)2 =>
Pb(BrO3)4 + 2 Ca(ClO4)2 = Pb(ClO4)4 + 2 Ca(BrO3)2
KOH + HCO3 = KCO3 + HOH =>
KOH + HCO3 = KCO3 + HOH
C2H3O2 + Cl2 = ClC2H3O2 =>
2 C2H3O2 + Cl2 = 2 ClC2H3O2
CH3CH(OH)COOH + CaCO3 = Ca(CH3CH(OH)COO)2 + H2O + CO2 =>
2 CH3CH(OH)COOH + CaCO3 = Ca(CH3CH(OH)COO)2 + H2O + CO2
FeS + SnSO4 = FeSO4 + SnS =>
FeS + SnSO4 = FeSO4 + SnS
Na2S2O3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + SO2(aq) + S(s) =>
Na2S2O3(aq) + 2 HCl(aq) = H2O(l) + 2 NaCl(aq) + SO2(aq) + S(s)
C3H8 + O2 = CO2 + H2O = O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + HCO3 = KCO3 + HOH =>
KOH + HCO3 = KCO3 + HOH
C2H3O2 + Cl2 = ClC2H3O2 =>
2 C2H3O2 + Cl2 = 2 ClC2H3O2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Pb(BrO3)4 + Ca(ClO4)2 = Pb(ClO4)4 + Ca(BrO3)2 =>
Pb(BrO3)4 + 2 Ca(ClO4)2 = Pb(ClO4)4 + 2 Ca(BrO3)2
H3Po4 + Bi(OH)5 = H2O + Bi3(Po4)5 =>
5 H3Po4 + 3 Bi(OH)5 = 15 H2O + Bi3(Po4)5
H2SO4 + OCa = SO4Ca + H2O =>
H2SO4 + OCa = SO4Ca + H2O
NH3 + CuSO4 + H2O = (NH4)2SO4 + [Cu(NH3)4](OH)2 =>
6 NH3 + CuSO4 + 2 H2O = (NH4)2SO4 + [Cu(NH3)4](OH)2
I + H2O = HIO3 + H =>
I + 3 H2O = HIO3 + 5 H
VS + Mg(NO2)2 = VS(NO2) + Mg2 =>
4 VS + 2 Mg(NO2)2 = 4 VS(NO2) + Mg2
HIn + NaOH = NaIn + H2O =>
HIn + NaOH = NaIn + H2O
MnO4 + HNO3 = MnH4 + ONO3 =>
MnO4 + 4 HNO3 = MnH4 + 4 ONO3
Pb(BrO3)4 + Ca(ClO4)2 = Pb(ClO4)4 + Ca(BrO3)2 =>
Pb(BrO3)4 + 2 Ca(ClO4)2 = Pb(ClO4)4 + 2 Ca(BrO3)2
C2H6 + OO2 = H2O + CO2 =>
3 C2H6 + 7 OO2 = 9 H2O + 6 CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Sr(NO3)2 + Na2S2O3 = SrS2O3 + NaNO3 =>
Sr(NO3)2 + Na2S2O3 = SrS2O3 + 2 NaNO3
Zn + NH4{+} + MnO2 = Zn{2+} + Mn2O3 + NH3 + H2O =>
Zn + 2 NH4{+} + 2 MnO2 = Zn{2+} + Mn2O3 + 2 NH3 + H2O
KMnO4 + MnCl2 + NaOH = MnO2 + KCl + NaCl + HCl =>
2 KMnO4 + 3 MnCl2 + 2 NaOH = 5 MnO2 + 2 KCl + 2 NaCl + 2 HCl
Pb + FeCl3 = PbCl2 + Fe =>
3 Pb + 2 FeCl3 = 3 PbCl2 + 2 Fe
Cr(OH3) + OH = Cr + H2O =>
Cr(OH3) + OH = Cr + 2 H2O
Tc2(CO3)7 = Tc2O7 + CO2 =>
Tc2(CO3)7 = Tc2O7 + 7 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
